YearTrade ValueWeight (kg)Quantity
2005$148,40052,02552,025
2006$212,00085,03785,037
2007$81,30031,61231,612
2008$491,400125,000125,000
2009$235,70050,50050,500
2010$165,80058,12558,125
2011$159,70050,17550,175
Note: Quantity represents Weight in kilograms